Unit 1: Lesson 1 - Energy and States of Matter

Which state of matter has a definite shape and definite volume?

• Solid

• Liquid

• Gas

• Plasma

Which state of matter is easy to compress?

• Solid

• Liquid

• Gas

• Plasma

What is true about the particles in a solid?

• They move freely

• They are tightly packed

• They are far apart

• They change shape.

What is a property of liquids?

• Definite shape

• Definite volume

• No definite volume

• Easy to compress

Tags

NGSS.MS-PS1-4

How do properties affect a substance's state of matter?

• They don't affect it

• They determine its state

• They only affect gases

• They only affect solids

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

What is the essential question of the lesson? A) How do properties affect a substance's state of matter? B) What is energy? C) How do solids form? D) What is the volume of a gas?

• How do properties affect a substance's state of matter?

• What is energy?

• How do solids form?

• What is the volume of a gas?

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-4

What is true about particles in a gas?

• They are close together.

• They vibrate in place.

• They are very far apart and move at high speeds.

• They are in a rigid structure.

Tags

NGSS.HS-PS2-1

Which state of matter has particles that simply vibrate back and forth in place?

• Solid

• Liquid

• Gas

• Plasma

What is the arrangement of particles in a liquid?

• Rigid and close together

• Close together and move randomly

• Very far apart and move at high speeds

• In a fixed position

How does heating a substance affect its temperature?

• Decreases temperature

• Increases temperature

• No change in temperature

• Temperature becomes zero.

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4